ethers.js/packages/providers/lib/eip-provider.js

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2020-02-10 23:51:58 +03:00
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var properties_1 = require("@ethersproject/properties");
var logger_1 = require("@ethersproject/logger");
var _version_1 = require("./_version");
var logger = new logger_1.Logger(_version_1.version);
var json_rpc_provider_1 = require("./json-rpc-provider");
var EipWrappedProvider = /** @class */ (function (_super) {
__extends(EipWrappedProvider, _super);
function EipWrappedProvider(provider, network) {
var _newTarget = this.constructor;
var _this = this;
logger.checkNew(_newTarget, EipWrappedProvider);
// HTTP has a host; IPC has a path.
_this = _super.call(this, "eip1193:/\/", network) || this;
properties_1.defineReadOnly(_this, "provider", provider);
return _this;
}
EipWrappedProvider.prototype.send = function (method, params) {
// Metamask complains about eth_sign (and on some versions hangs)
if (method == "eth_sign" && this.provider.isMetaMask) {
// https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_sign
method = "personal_sign";
params = [params[1], params[0]];
}
return this.provider.send(method, params);
};
return EipWrappedProvider;
}(json_rpc_provider_1.JsonRpcProvider));
exports.EipWrappedProvider = EipWrappedProvider;